4. Jingchen Co., Ltd.: The machine vision intelligent chip under research is in the trial production stage.I. Important news affecting the market16, 6 Lianban Shandong Glass Fiber: The company's stock may have the risk of falling sharply in the short term.
2. Guokewei: AI edge computing chip can be used in robot and other fields.The data is for exchange and study only, and does not represent any investment advice. The market is risky and investment needs to be cautious!7. nanshan aluminum: It is planned to buy back the shares for RMB 300 million to RMB 600 million and use them for cancellation.
21. Shuaifeng Electric Appliances: There may be the risk of irrational speculation and the risk of a large short-term increase in the stock price and subsequent decline.15. Qianfang Technology: Its subsidiary, Yushi Technology, was listed in the entity list by the US Department of Commerce.I. Important news affecting the market